Invention Application
US20140200351A1 APPARATUS AND PROCESS FOR THE CONTINUOUS REACTION OF LIQUIDS WITH GASES
审中-公开
液体与气体的连续反应的装置和方法
- Patent Title: APPARATUS AND PROCESS FOR THE CONTINUOUS REACTION OF LIQUIDS WITH GASES
- Patent Title (中): 液体与气体的连续反应的装置和方法
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Application No.: US14147793Application Date: 2014-01-06
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Publication No.: US20140200351A1Publication Date: 2014-07-17
- Inventor: Oliver BEY , Christian Kunkelmann , Roland Bauer , Patrick Huebler , Peter Zehner
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Main IPC: B01J10/00
- IPC: B01J10/00 ; C07C211/50
Abstract:
The present invention relates to an apparatus of the loop Venturi reactor type for the continuous reaction of liquids with gases, in particular for hydrogenations, oxidations or acetylations, e.g. for the preparation of toluenediamine by hydrogenation of dinitrotoluene, and a process for the continuous reaction of liquid reactants with gaseous reactants in the apparatus. The apparatus of the invention comprises one or more ejectors which each comprise a diffuser.
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